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Sviluppatori nello Spazio economico europeo (SEE)
L'API Geocoding è un servizio che fornisce la geocodifica e la geocodifica inversa degli indirizzi.
La geocodifica è il processo di conversione di indirizzi (ad esempio un indirizzo stradale) in coordinate geografiche (ad esempio latitudine e longitudine), che puoi utilizzare per inserire indicatori su una mappa o posizionare la mappa.
La geocodifica inversa è il processo di conversione delle coordinate geografiche in un indirizzo leggibile.
Puoi anche utilizzare l'API Geocoding per trovare l'indirizzo di un determinato ID luogo.
Richiesta e risposta di esempio
Accedi all'API Geocoding tramite un'interfaccia HTTP. Di seguito sono riportati esempi di richieste di geocodifica e geocodifica inversa.
Richiesta e risposta di geocodifica (ricerca di latitudine/longitudine)
Il seguente esempio richiede la latitudine e la longitudine di "1600 Amphitheatre
Parkway, Mountain View, CA" e specifica che l'output deve essere in formato JSON.
Puoi testarlo inserendo l'URL nel browser web (assicurati di sostituire
YOUR_API_KEY con la tua chiave API effettiva).
La risposta include la latitudine e la longitudine dell'indirizzo.
Di seguito è riportato un esempio di risposta di geocodifica in JSON:
{"results":[{"address_components":[{"long_name":"1600","short_name":"1600","types":["street_number"]},{"long_name":"Amphitheatre Parkway","short_name":"Amphitheatre Pkwy","types":["route"]},{"long_name":"Mountain View","short_name":"Mountain View","types":["locality","political"]},{"long_name":"Santa Clara County","short_name":"Santa Clara County","types":["administrative_area_level_2","political"]},{"long_name":"California","short_name":"CA","types":["administrative_area_level_1","political"]},{"long_name":"United States","short_name":"US","types":["country","political"]},{"long_name":"94043","short_name":"94043","types":["postal_code"]}],"formatted_address":"1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA","geometry":{"location":{"lat":37.4267861,"lng":-122.0806032},"location_type":"ROOFTOP","viewport":{"northeast":{"lat":37.4281350802915,"lng":-122.0792542197085},"southwest":{"lat":37.4254371197085,"lng":-122.0819521802915}}},"place_id":"ChIJtYuu0V25j4ARwu5e4wwRYgE","plus_code":{"compound_code":"CWC8+R3 Mountain View, California, United States","global_code":"849VCWC8+R3"},"types":["street_address"]}],"status":"OK"}
Richiesta e risposta di geocodifica inversa (ricerca indirizzo)
L'esempio seguente richiede l'indirizzo corrispondente a una determinata latitudine/longitudine
a Brooklyn, New York, Stati Uniti. Specifica che l'output deve essere in formato JSON.
Puoi verificare inserendo l'URL nel browser web (assicurati di sostituire
"YOUR_API_KEY" con la tua chiave API effettiva).
La risposta include un indirizzo leggibile per la posizione con la latitudine e la longitudine.
Di seguito è riportato un esempio di risposta di geocodifica inversa in JSON:
{"plus_code":{"compound_code":"P27Q+MC New York, NY, USA","global_code":"87G8P27Q+MC"},"results":[{"address_components":[{"long_name":"279","short_name":"279","types":["street_number"]},{"long_name":"Bedford Avenue","short_name":"Bedford Ave","types":["route"]},{"long_name":"Williamsburg","short_name":"Williamsburg","types":["neighborhood","political"]},{"long_name":"Brooklyn","short_name":"Brooklyn","types":["political","sublocality","sublocality_level_1"]},{"long_name":"Kings County","short_name":"Kings County","types":["administrative_area_level_2","political"]},{"long_name":"New York","short_name":"NY","types":["administrative_area_level_1","political"]},{"long_name":"United States","short_name":"US","types":["country","political"]},{"long_name":"11211","short_name":"11211","types":["postal_code"]}],"formatted_address":"279 Bedford Ave, Brooklyn, NY 11211, USA","geometry":{"location":{"lat":40.7142484,"lng":-73.9614103},"location_type":"ROOFTOP","viewport":{"northeast":{"lat":40.71559738029149,"lng":-73.9600613197085},"southwest":{"lat":40.71289941970849,"lng":-73.96275928029151}}},"place_id":"ChIJT2x8Q2BZwokRpBu2jUzX3dE","plus_code":{"compound_code":"P27Q+MC Brooklyn, New York, United States","global_code":"87G8P27Q+MC"},"types":["bakery","cafe","establishment","food","point_of_interest","store"]},...Additionalresultstruncatedinthisexample[]...],"status":"OK"}
Inizia a programmare con le nostre librerie client
Per utilizzare l'API Geocoding, devi prima attivarla
e ottenere le credenziali di autenticazione appropriate. Per ulteriori informazioni, consulta
Introduzione a Google Maps Platform.
Quote e prezzi
Consulta la pagina Utilizzo e fatturazione per informazioni dettagliate sulle quote e sui prezzi impostati per l'API Geocoding.
Puoi fare molto di più con l'API Geocoding. Consulta la
guida per gli sviluppatori dell'API Geocoding per ulteriori demo, esempi, parametri disponibili, codici di stato e messaggi di errore e altri dettagli.
La
guida per gli sviluppatori dell'API Geocoding descrive il servizio web dell'API Geocoding. È destinata agli sviluppatori di siti web e mobile
che vogliono utilizzare i dati di geocodifica all'interno delle mappe forniti da una delle API di Google Maps Platform.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-05 UTC."],[[["\u003cp\u003eThe Geocoding API converts addresses into geographic coordinates (geocoding) and vice versa (reverse geocoding).\u003c/p\u003e\n"],["\u003cp\u003eYou need a Google Cloud project with billing enabled and the Geocoding API enabled before using the service.\u003c/p\u003e\n"],["\u003cp\u003eAccess the Geocoding API through HTTP requests, specifying the address or coordinates and desired output format.\u003c/p\u003e\n"],["\u003cp\u003eClient libraries are available for Java, Python, Go, and Node.js to simplify development with the API.\u003c/p\u003e\n"],["\u003cp\u003eUsage of the Geocoding API is subject to quotas, pricing, and policies outlined in the documentation.\u003c/p\u003e\n"]]],[],null,["**European Economic Area (EEA) developers** If your billing address is in the European Economic Area, effective on 8 July 2025, the [Google Maps Platform EEA Terms of Service](https://cloud.google.com/terms/maps-platform/eea) will apply to your use of the Services. Functionality varies by region. [Learn more](/maps/comms/eea/faq).\n| **Before you begin:** Before you start using the Geocoding API, you need a project with a billing account and the Geocoding API enabled. We recommend creating multiple Project Owners and Billing Administrators, so that you'll always have someone with these roles available to your team. To learn more, see [Set up in Cloud console](/maps/documentation/geocoding/cloud-setup).\n\nThe Geocoding API is a service that provides geocoding and reverse geocoding\nof addresses.\n| This service is also available as part of the client-side [Google Maps JavaScript\n| API](/maps/documentation/javascript/geocoding), or for server-side use with the [Java Client,\n| Python Client, Go Client and Node.js Client for Google Maps Services](/maps/documentation/geocoding/client-library).\n\n**Geocoding** is the process of converting addresses (like a street address)\ninto geographic coordinates (like latitude and longitude), which you can use to place markers\non a map, or position the map.\n\n**Reverse geocoding** is the process of converting geographic coordinates\ninto a human-readable address.\n\nYou can also use the Geocoding API to find the address for a\ngiven [place ID](/maps/documentation/geocoding/requests-places-geocoding).\n\nSample request and response\n\nYou access the Geocoding API through an HTTP interface. Following\nare examples of geocoding and [reverse geocoding](#reverse) requests.\n\nGeocoding request and response (latitude/longitude lookup)\n\nThe following example requests the latitude and longitude of \"1600 Amphitheatre\nParkway, Mountain View, CA\", and specifies that the output must be in JSON format. \n\n```carbon\nhttps://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&key=YOUR_API_KEY\n```\n\nYou can test this by entering the URL into your web browser (be sure to replace\n`YOUR_API_KEY` with [your actual API key](/maps/documentation/geocoding/get-api-key)).\nThe response includes the latitude and longitude of the address.\n\nView the [developer's guide](/maps/documentation/geocoding/overview)\nfor more information about\n[building geocoding request URLs](/maps/documentation/geocoding/overview#geocoding-requests) and\n[available parameters](/maps/documentation/geocoding/overview#geocoding)\nand [understanding the response](/maps/documentation/geocoding/overview#geocoding-requests).\n\nBelow is a sample geocoding response, in JSON: \n\n```carbon\n{\n \"results\" : [\n {\n \"address_components\" : [\n {\n \"long_name\" : \"1600\",\n \"short_name\" : \"1600\",\n \"types\" : [ \"street_number\" ]\n },\n {\n \"long_name\" : \"Amphitheatre Parkway\",\n \"short_name\" : \"Amphitheatre Pkwy\",\n \"types\" : [ \"route\" ]\n },\n {\n \"long_name\" : \"Mountain View\",\n \"short_name\" : \"Mountain View\",\n \"types\" : [ \"locality\", \"political\" ]\n },\n {\n \"long_name\" : \"Santa Clara County\",\n \"short_name\" : \"Santa Clara County\",\n \"types\" : [ \"administrative_area_level_2\", \"political\" ]\n },\n {\n \"long_name\" : \"California\",\n \"short_name\" : \"CA\",\n \"types\" : [ \"administrative_area_level_1\", \"political\" ]\n },\n {\n \"long_name\" : \"United States\",\n \"short_name\" : \"US\",\n \"types\" : [ \"country\", \"political\" ]\n },\n {\n \"long_name\" : \"94043\",\n \"short_name\" : \"94043\",\n \"types\" : [ \"postal_code\" ]\n }\n ],\n \"formatted_address\" : \"1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA\",\n \"geometry\" : {\n \"location\" : {\n \"lat\" : 37.4267861,\n \"lng\" : -122.0806032\n },\n \"location_type\" : \"ROOFTOP\",\n \"viewport\" : {\n \"northeast\" : {\n \"lat\" : 37.4281350802915,\n \"lng\" : -122.0792542197085\n },\n \"southwest\" : {\n \"lat\" : 37.4254371197085,\n \"lng\" : -122.0819521802915\n }\n }\n },\n \"place_id\" : \"ChIJtYuu0V25j4ARwu5e4wwRYgE\",\n \"plus_code\" : {\n \"compound_code\" : \"CWC8+R3 Mountain View, California, United States\",\n \"global_code\" : \"849VCWC8+R3\"\n },\n \"types\" : [ \"street_address\" ]\n }\n ],\n \"status\" : \"OK\"\n}\n```\n\nReverse geocoding request and response (address lookup)\n\nThe following example requests the address corresponding to a given latitude/longitude\nin Brooklyn, NY, USA. It specifies that the output must be in JSON format. \n\n```scdoc\nhttps://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY\n```\n\nYou can test this by entering the URL into your web browser (be sure to replace\n'YOUR_API_KEY' with [your actual API key](#get-a-key)).\nThe response includes a human-readable address for the latitude and longitude\nlocation.\n\nView the [developer's guide](/maps/documentation/geocoding/overview)\nfor more information about\n[building reverse geocoding request URLs](/maps/documentation/geocoding/overview#GeocodingRequests) and\n[available parameters](/maps/documentation/geocoding/overview#ReverseGeocoding)\nand [understanding the response](/maps/documentation/geocoding/overview#reverse-response).\n\nBelow is a sample reverse geocoding response, in JSON: \n\n```carbon\n{\n \"plus_code\" : {\n \"compound_code\" : \"P27Q+MC New York, NY, USA\",\n \"global_code\" : \"87G8P27Q+MC\"\n },\n \"results\" : [\n {\n \"address_components\" : [\n {\n \"long_name\" : \"279\",\n \"short_name\" : \"279\",\n \"types\" : [ \"street_number\" ]\n },\n {\n \"long_name\" : \"Bedford Avenue\",\n \"short_name\" : \"Bedford Ave\",\n \"types\" : [ \"route\" ]\n },\n {\n \"long_name\" : \"Williamsburg\",\n \"short_name\" : \"Williamsburg\",\n \"types\" : [ \"neighborhood\", \"political\" ]\n },\n {\n \"long_name\" : \"Brooklyn\",\n \"short_name\" : \"Brooklyn\",\n \"types\" : [ \"political\", \"sublocality\", \"sublocality_level_1\" ]\n },\n {\n \"long_name\" : \"Kings County\",\n \"short_name\" : \"Kings County\",\n \"types\" : [ \"administrative_area_level_2\", \"political\" ]\n },\n {\n \"long_name\" : \"New York\",\n \"short_name\" : \"NY\",\n \"types\" : [ \"administrative_area_level_1\", \"political\" ]\n },\n {\n \"long_name\" : \"United States\",\n \"short_name\" : \"US\",\n \"types\" : [ \"country\", \"political\" ]\n },\n {\n \"long_name\" : \"11211\",\n \"short_name\" : \"11211\",\n \"types\" : [ \"postal_code\" ]\n }\n ],\n \"formatted_address\" : \"279 Bedford Ave, Brooklyn, NY 11211, USA\",\n \"geometry\" : {\n \"location\" : {\n \"lat\" : 40.7142484,\n \"lng\" : -73.9614103\n },\n \"location_type\" : \"ROOFTOP\",\n \"viewport\" : {\n \"northeast\" : {\n \"lat\" : 40.71559738029149,\n \"lng\" : -73.9600613197085\n },\n \"southwest\" : {\n \"lat\" : 40.71289941970849,\n \"lng\" : -73.96275928029151\n }\n }\n },\n \"place_id\" : \"ChIJT2x8Q2BZwokRpBu2jUzX3dE\",\n \"plus_code\" : {\n \"compound_code\" : \"P27Q+MC Brooklyn, New York, United States\",\n \"global_code\" : \"87G8P27Q+MC\"\n },\n \"types\" : [\n \"bakery\",\n \"cafe\",\n \"establishment\",\n \"food\",\n \"point_of_interest\",\n \"store\"\n ]\n },\n\n ... Additional results truncated in this example[] ...\n\n ],\n \"status\" : \"OK\"\n}\n```\n\nStart coding with our client libraries\n\nClient libraries make\ndeveloping with the Google Maps web service APIs easier by providing simple,\nnative implementations of common tasks, such as authentication, request\nthrottling and automatic retry. The Geocoding API is available\nin the\n[Java Client,\nPython Client, Go Client and Node.js Client for Google Maps Services](/maps/documentation/geocoding/client-library).\n\nAuthentication, quotas, pricing, and policies\n\nAuthentication\n\nTo use the Geocoding API, you must first enable the API\nand obtain the proper authentication credentials. For more information, see\n[Get Started with Google Maps Platform](https://developers.google.com/maps/get-started).\n\nQuotas and pricing\n\nReview the [usage and billing](/maps/documentation/geocoding/usage-and-billing)\npage for details on the quotas and pricing set for the Geocoding API.\n\nPolicies\n\nUse of the Geocoding API must be in accordance with the\n[API policies](/maps/documentation/geocoding/policies).\n\nLearn more\n\nThere's more you can do with the Geocoding API. See the\n[Geocoding API developer guide](/maps/documentation/geocoding/overview) for additional demos,\nexamples, available parameters, status codes and error messages, and other details.\n\nThe [Geocoding API developer guide](/maps/documentation/geocoding/overview) describes the\nGeocoding API web service. It is intended for website and mobile developers\nwho want to use geocoding data within maps provided by one of the Google Maps Platform\nAPIs."]]
